<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
<?php
$n=5;
for($i=1;$i<=$n;$i++){
    for($k=1;$k<=$n-$i;$k++){
        echo"&nbsp;";
    }
    for($j=1;$j<=2*$i-1;$j++){
        echo"*";
    }
    echo"<br/>";
}
?>
    </body>
</html>
